Gardner, I. Summer remembered: Isabella Gardner. The Northeast.(1979).
Chicagoスタイル(17版)引用形式Gardner, Isabella. "Summer Remembered: Isabella Gardner." The Northeast.(1979) .
MLA(8版)引用形式Gardner, Isabella. "Summer Remembered: Isabella Gardner." The Northeast.(1979), .
警告: この引用は必ずしも正確ではありません.